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Systemic
Systemic is an open-source, AI-powered competitive developer leaderboard that unifies activity from GitHub, LeetCode, Codeforces, and HackerRank into a single XP system.
Personalizing your experience...
Sam Adrian
Welcome, Explorer
Developer, designer, builder. Take a look around and discover what interests you.
About Me
Chennai, INAvailable for work
I'm a full-stack developer passionate about building products that make a difference. With expertise spanning frontend frameworks, backend systems, and cloud infrastructure, I bring ideas to life from concept to deployment.
When I'm not coding, you'll find me exploring new technologies, contributing to open source, or sharing knowledge through blog posts and talks.
100+
Product Adoption
10+
AI System Built
Building
Scalable AI Systems
Projects
A selection of recent and notable work.
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Distributed Cache
This is a high-performance C++20 distributed cache designed to overcome the concurrency and eviction limitations of Redis and Memcached. It features a striped locking architecture for fine-grained reader-writer access, built-in request coalescing to prevent cache stampedes, and a sophisticated LFU-based three-phase eviction strategy. Capable of 3.66M ops/sec with sub-microsecond p99 latency, it leverages modern C++ features like shared_mutex and shared_future to deliver zero-cost abstractions and deterministic performance.
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The Adaptive Developer Portfolio system
The Adaptive Developer is a next-generation portfolio website that combines AI-powered persona detection with real-time behavioral analysis to dynamically adapt its entire user experience
ai
Learnzy — Adaptive Learning Platform
An AI-powered adaptive learning platform built specifically for students with ADHD and dyslexia, featuring dynamic quiz difficulty adjustment, AI text simplification via Groq, dyslexia-friendly fonts and color overlays, and accessibility-first UX.
ai
Apeiron — Gomoku AI
A Gomoku (Five-in-a-Row) AI on an infinite sparse board, featuring minimax with alpha-beta pruning, tactical move ordering, and a pattern-based heuristic evaluator with a full pytest test suite.
web
NexusEdit — Collaborative Editor
A real-time collaborative text editor built with a Rust-powered OT-core, PostgreSQL persistence, Redis pub/sub, and RabbitMQ message bus — enabling conflict-free concurrent editing across distributed clients.
ai
LiveKIT Voice Agent
A real-time conversational AI that lives in Discord voice channels with a full STT→LLM→TTS voice pipeline bridging Discord and LiveKit.
Skills
A broad overview of technical abilities
Professional Growth
Certifications
Industry-recognized certifications demonstrating expertise and commitment to continuous learning.
Get in Touch
Have questions or want to connect? I'd love to hear from you.
Or email directly at itsmesamuel.2007@gmail.com